51611790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{90547}}^1$

素因数の和:90576

約数の個数: 32

約数和(自身を含む): 130389120

約数和(自身を除く): 78777330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 90547, 181094, 271641, 452735, 543282, 905470, 1358205, 1720393, 2716410, 3440786, 5161179, 8601965, 10322358, 17203930, 25805895, 51611790]

約数ペア:

[(1, 51611790), (2, 25805895), (3, 17203930), (5, 10322358), (6, 8601965), (10, 5161179), (15, 3440786), (19, 2716410), (30, 1720393), (38, 1358205), (57, 905470), (95, 543282), (114, 452735), (190, 271641), (285, 181094), (570, 90547)]